package com.atguigu.controller;

import com.atguigu.client.CartFeignClient;
import com.atguigu.client.ProductFeignClient;
import com.atguigu.client.SeckillFeignClient;
import com.atguigu.entity.SkuInfo;
import com.atguigu.result.RetVal;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpServletRequest;
import java.util.Map;

@Controller
public class WebSeckillController {

    @Autowired
    private SeckillFeignClient seckillFeignClient;


    //1.秒杀页面
    @GetMapping("seckill-index.html")
    public String seckillIndex(Model model){
        RetVal list = seckillFeignClient.queryAllSeckillProduct();
        model.addAttribute("list",list.getData());
        return "seckill/index";
    }

    //2.根据skuId 获取秒杀对象数据
    @GetMapping("seckill-detail/{skuId}.html")
    public String seckillDetail(@PathVariable Long skuId,Model model){
        RetVal retVal = seckillFeignClient.getSeckillProductBySkuId(skuId);
        model.addAttribute("item",retVal.getData());
        return "seckill/detail";
    }

    //3.获取抢购码成功后的页面
    @GetMapping("seckill-queue.html")
    public String seckillDetail(Long skuId,String seckillCode,Model model){
        model.addAttribute("skuId",skuId);
        model.addAttribute("seckillCode",seckillCode);
        return "seckill/queue";
    }

    //4.秒杀订单确认页面
    @GetMapping("seckill-confirm.html")
    public String seckillConfirm(Model model){
        RetVal retVal = seckillFeignClient.seckillConfirm();
        if (retVal.isOk()) {
            Map<String,Object> retMap = (Map<String, Object>) retVal.getData();
            model.addAllAttributes(retMap);
        }else {
            model.addAttribute("message",retVal.getMessage());
        }
        return "seckill/confirm";
    }
}
